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Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Katsumi Otsuka is active.

Publication


Featured researches published by Katsumi Otsuka.


Archive | 2012

Mobile terminal device, communication system, communication program, and control method

Yasushi Hara; Katsumi Otsuka; Ryosuke Oishi


Archive | 2011

WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION METHOD AND COMMUNICATION CONTROL PROGRAM

Yasushi Hara; Katsumi Otsuka; Ryosuke Oishi


Archive | 2013

OPERATING MOVEMENT DETECTION DEVICE, OPERATING MOVEMENT DETECTION METHOD, AND PROGRAM

Yoku Takahashi; Katsumi Otsuka; Tomohiro Nakajima


Archive | 2012

INFORMATION TERMINAL APPARATUS AND METHOD THEREOF

Yasushi Hara; Katsumi Otsuka; Masahide Noda; Takeo Murakami


Archive | 2014

Communication apparatus, communication method, and computer product

Yasushi Hara; Katsumi Otsuka; Ryosuke Oishi


Archive | 2013

INFORMATION PROCESSING APPARATUS AND DISPLAY CONTROL METHOD

Katsumi Otsuka; Naoyuki Sawasaki; Yoku Takahashi; Tomohiro Nakajima


Archive | 2013

INFORMATION APPARATUS, METHOD FOR SWITCHING SCREEN, AND COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN SCREEN SWITCH PROGRAM

Yasushi Hara; Masatomo Yasaki; Katsumi Otsuka


Archive | 2012

COMMUNICATION TERMINAL DEVICE, HANDOVER CONTROL METHOD, AND RECORDING MEDIUM FOR HANDOVER CONTROL PROGRAM

Katsumi Otsuka


Archive | 2013

Terminal apparatus, backlight control method, and backlight control program

Tomohiro Nakajima; Naoyuki Sawasaki; Katsumi Otsuka; Yoku Takahashi


Archive | 2012

Information terminal apparatus and method for switching control of a user interface between concurrently executing operating systems

Yasushi Hara; Katsumi Otsuka; Masahide Noda; Takeo Murakami

Collaboration


Dive into the Katsumi Otsuka's collaboration.

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